Anyone that would like to keep track of their health and well-being may be interested in a new ‘wellness computer’ that has been fitted into a ring called the OURA. The OURA ring has been specifically ...

Wearables are the next frontier of amateur electronics, and [Kevin]’s Arduboy ring (link dead, try Internet Archive) is one of the best examples we’ve seen yet. Inside the Arduboy is an nRF51822 – a ...